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Needle stick injuries are common and can transmit many blood-borne pathogens  NEWS MEDICAL · 4 hours
Needle stick injuries (NSIs) can transmit more than 20 blood-borne pathogens, including HIV, hepatitis B virus (HBV), hepatitis C virus (HCV) and, more rarely, malaria, human... more
Fruit fly develops a long-lasting body-size memory, shows research  NEWS MEDICAL · 6 hours
In order to orient themselves and survive in their environment, animals must develop a concept of their own body size. more
Chocolate muddles cannabis potency testing  PHYS.ORG · 7 hours
In 2012, Washington and Colorado became the first states to legalize recreational marijuana. Since then, several other states have joined them, and cannabis-infused edibles, including gummy bears, cookies and chocolates, have flooded the market. But these sweet treats... more
Astrocytes help the brain to establish long-lasting memories  NEWS MEDICAL · 7 hours
Star-shaped cells called astrocytes help the brain establish long-lasting memories, Salk researchers have discovered. more
Skin patch could painlessly deliver vaccines, cancer medications in one minute  PHYS.ORG · 7 hours
Melanoma is a deadly form of skin cancer that has been increasing in the U.S. for the past 30 years. Nearly 100,000 new cases of melanoma... more
Stardust in the Antarctic Snow  ASTRO WATCH · 10 hours
The quantity of cosmic dust that trickles down to Earth each year ranges between several thousand and ten thousand tons. Most of the tiny particles come... more
Microgravity Changes Brain Connectivity: What Happens to the Human Brain in Weightlessness  ASTRO WATCH · 24 hours
An international team of Russian and Belgian researchers has found out that space travel has a significant impact on the brain: they discovered that... more
Medical News Today: More of any physical activity tied to longer life  MNT · 2 days
New research using motion sensor data has linked being more physically active at any intensity to a markedly lower risk of early death. more
Medical News Today: What to know about cystic fibrosis in children  MNT · 2 days
Cystic fibrosis (CF) is a genetic disorder that doctors usually diagnose in early childhood. Find out about the diagnostic procedure and the treatments that may help... more
New approaches to heal injured nerves  SCIENCE DAILY · 2 days
Researchers have deciphered new mechanisms that enable the regeneration of nerve fibers. This could open up new treatment approaches for the brain, optic nerve, and spinal cord injuries. more
Brain's astrocytes play starring role in long-term memory  SCIENCE DAILY · 2 days
Researchers have discovered that star-shaped cells called astrocytes help the brain establish long-lasting memories. The work could inform therapies for disorders in which long-term memory is impaired, such as traumatic brain injury... more
Blood pressure in our 30s and 40s has lasting impact on brain health  MNT · 2 days
A new study finds that blood pressure changes in our 30s and 40s can have lasting effects on our health and links... more
Organ-on-e-chip: Three-dimensional self-rolled biosensor array for electrical interrogations of human electrogenic spheroids  Science Magazine · 2 days
Cell-cell communication plays a pivotal role in coordination and function of biological systems. Three-dimensional (3D) spheroids provide venues to explore cellular communication for tissue... more
Bioprinting complex living tissue in just a few seconds  PHYS.ORG · 2 days
Tissue engineers create artificial organs and tissues that can be used to develop and test new drugs, repair damaged tissue and even replace entire organs in the human body. However,... more
Frying oil consumption worsened colon cancer and colitis in mice, study shows  SCIENCE DAILY · 2 days
Food scientists have shown that feeding frying oil to mice exaggerated colonic inflammation, enhanced tumor growth and worsened gut leakage, spreading bacteria or toxic... more
Cell suicide could hold key for brain health and food security  SCIENCE DAILY · 2 days
Research into the self-destruction of cells in humans and plants could lead to treatments for neurodegenerative brain diseases and the development of disease-resistant plants. A study... more
A much less invasive way to monitor pressure in the brain  MIT · 2 days
New technique could help doctors determine whether patients are at risk from elevated pressure. more
Larval Bees are Omnivores, Shows New Study  SCI-NEWS.COM · 2 days
Pollen-borne microbes represent an important protein source for larval bees, according to new research. Of the more than 20,000 species of bees... more
Map of malaria behavior set to revolutionize research  SCIENCE DAILY · 2 days
The first detailed map of individual malaria parasite behavior across each stage of its complicated life cycle has been created by scientists. Researchers used advanced single-cell technology to isolate individual parasites and... more
International team discovers unique pathway for treating deadly children's brain cancer  SCIENCE DAILY · 2 days
An international team of researchers has discovered a new pathway that may improve success against an incurable type of children's brain cancer. The study results suggest... more
New mechanisms to enable regeneration of injured nerve fibers  NEWS MEDICAL · 2 days
Injuries to nerve fibers in the brain, spinal cord, and optic nerves usually result in functional losses as the nerve fibers are unable to regenerate. more
250,000 Melbourne residents losing water due to logging  PHYS.ORG · 2 days
Logging in Melbourne's largest water catchment has led to a loss of water equivalent to the amount used by 250,000 people each year, new research from The Australian National University (ANU) shows. more
The fat of the land: Estimating the ecological costs of overeating  SCIENCE DAILY · 2 days
Researchers have proposed a way to measure the ecological impact of global food wastage due to excessive consumption. The results suggest that direct food waste --... more
Scientists find longevity biomarkers  PHYS.ORG · 2 days
An international group of scientists studied the effects of 17 lifespan-extending interventions on gene activity in mice and discovered genetic biomarkers of longevity. The results of their study were published in the journal Cell Metabolism. more
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